| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $227.40 | 9.626% | $249.2895 | $249.29 | $249.30 | $249.30 |
| Purchase #2 | $37.89 | 6.488% | $40.3483 | $40.35 | $40.35 | $40.30 |
| Purchase #3 | $158.70 | 7.541% | $170.6676 | $170.67 | $170.65 | $170.70 |
| Purchase #4 | $197.25 | 5.232% | $207.5701 | $207.57 | $207.55 | $207.60 |
| Purchase #5 | $40.81 | 10.277% | $45.004 | $45.00 | $45.00 | $45.00 |
| Purchase #6 | $55.54 | 5.423% | $58.5519 | $58.55 | $58.55 | $58.60 |
| Purchase #7 | $42.66 | 12.381% | $47.9417 | $47.94 | $47.95 | $47.90 |
| 7 purchase totals = | $760.25 | $819.3731 | $819.37 | $819.35 | $819.40 | |